State of New Hampshire Regional Analytics
-- Population & Components of Change; 2010-15
Components of Change: 7/1/2010-6/30/2015
The population of the State of New Hampshire changed from 1,316,708 on 2010 to 1,330,608 in 2015 -- a change of 13,900 (1.06%). This report provides a summary of how and why the population has changed during this period and what these factors suggest about future change.| Natural Change | 8,785 |
| equals Births | 62,840 |
| less Deaths | 54,055 |
| Net Migration | 5,360 |
| equals net International Migration | 9,961 |
| plus net Domestic Migration | -4,601 |
Primary Contributing Factors to Change
The primary contributing factors resulting in population change are 1) natural change (births less deaths) and/or 2) net migration. Eight tables are presented below providing annual data for each component county of the state and state summary. The tables provide data on the total population, births, deaths, natural change (births less deaths), international migration, domestic migration and net migration.
From 2010 to 2015 (7/1/2010-6/30/2015), natural change (8,785) exceeded net migration (5,360); natural change has been the primary contributing factor for the total state population change. Examine the state by county tables below to learn about how each county contributes to the state population growth or decline.
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Related Sections
• State of the States -- all states interactive table
• Metro S&O Reports -- all metros interactive table
• CountyTrends 2010-2015 -- all counties interactive table
• CountyTrends -- multi-sourced county data
• Regional Data Analytics Main
| Table 1. Population | ||||||||||
| Area Name | GeoID | Item | 2010 | 2011 | 2012 | 2013 | 2014 | 2015 | Chg 10-15 | %Chg 10-15 |
| Belknap County, NH | 33001 | P0000001 | 60,118 | 60,281 | 60,422 | 60,221 | 60,428 | 60,641 | 523 | 0.87 |
| Carroll County, NH | 33003 | P0000001 | 47,821 | 47,747 | 47,664 | 47,495 | 47,372 | 47,285 | -536 | -1.12 |
| Cheshire County, NH | 33005 | P0000001 | 76,938 | 76,807 | 76,763 | 76,476 | 76,193 | 75,909 | -1,029 | -1.34 |
| Coos County, NH | 33007 | P0000001 | 32,980 | 32,478 | 31,995 | 31,971 | 31,694 | 31,212 | -1,768 | -5.36 |
| Grafton County, NH | 33009 | P0000001 | 89,104 | 89,043 | 89,277 | 89,488 | 89,575 | 89,320 | 216 | 0.24 |
| Hillsborough County, NH | 33011 | P0000001 | 401,016 | 401,758 | 402,641 | 403,444 | 405,339 | 406,678 | 5,662 | 1.41 |
| Merrimack County, NH | 33013 | P0000001 | 146,430 | 146,752 | 146,987 | 147,116 | 147,461 | 147,994 | 1,564 | 1.07 |
| Rockingham County, NH | 33015 | P0000001 | 295,333 | 296,022 | 297,837 | 298,758 | 300,638 | 301,777 | 6,444 | 2.18 |
| Strafford County, NH | 33017 | P0000001 | 123,219 | 124,002 | 124,624 | 124,724 | 126,191 | 126,825 | 3,606 | 2.93 |
| Sullivan County, NH | 33019 | P0000001 | 43,749 | 43,454 | 43,183 | 42,967 | 43,105 | 42,967 | -782 | -1.79 |
| Total | P0000001 | 1,316,708 | 1,318,344 | 1,321,393 | 1,322,660 | 1,327,996 | 1,330,608 | 13,900 | 1.06 | |
| Table 2. Births | ||||||||||
| Area Name | GeoID | Item | 2010 | 2011 | 2012 | 2013 | 2014 | 2015 | Sum11-15 | |
| Belknap County, NH | 33001 | B0000001 | 616 | 587 | 527 | 532 | 538 | 535 | 2,719 | |
| Carroll County, NH | 33003 | B0000001 | 376 | 381 | 369 | 357 | 357 | 353 | 1,817 | |
| Cheshire County, NH | 33005 | B0000001 | 744 | 743 | 713 | 699 | 629 | 647 | 3,431 | |
| Coos County, NH | 33007 | B0000001 | 328 | 254 | 224 | 262 | 263 | 260 | 1,263 | |
| Grafton County, NH | 33009 | B0000001 | 724 | 760 | 796 | 729 | 770 | 762 | 3,817 | |
| Hillsborough County, NH | 33011 | B0000001 | 4,516 | 4,546 | 4,308 | 4,367 | 4,187 | 4,302 | 21,710 | |
| Merrimack County, NH | 33013 | B0000001 | 1,424 | 1,424 | 1,298 | 1,389 | 1,305 | 1,331 | 6,747 | |
| Rockingham County, NH | 33015 | B0000001 | 2,548 | 2,589 | 2,511 | 2,609 | 2,635 | 2,707 | 13,051 | |
| Strafford County, NH | 33017 | B0000001 | 1,280 | 1,296 | 1,215 | 1,269 | 1,244 | 1,268 | 6,292 | |
| Sullivan County, NH | 33019 | B0000001 | 520 | 413 | 408 | 384 | 391 | 397 | 1,993 | |
| Total | B0000001 | 13,076 | 12,993 | 12,369 | 12,597 | 12,319 | 12,562 | 62,840 | ||
| Table 3. Deaths | ||||||||||
| Area Name | GeoID | Item | 2010 | 2011 | 2012 | 2013 | 2014 | 2015 | Sum11-15 | |
| Belknap County, NH | 33001 | D0000001 | 516 | 603 | 618 | 649 | 651 | 707 | 3,228 | |
| Carroll County, NH | 33003 | D0000001 | 492 | 512 | 451 | 498 | 515 | 537 | 2,513 | |
| Cheshire County, NH | 33005 | D0000001 | 600 | 697 | 718 | 700 | 638 | 648 | 3,401 | |
| Coos County, NH | 33007 | D0000001 | 372 | 434 | 389 | 403 | 445 | 404 | 2,075 | |
| Grafton County, NH | 33009 | D0000001 | 752 | 754 | 767 | 798 | 821 | 776 | 3,916 | |
| Hillsborough County, NH | 33011 | D0000001 | 2,528 | 2,944 | 2,971 | 3,024 | 2,988 | 3,097 | 15,024 | |
| Merrimack County, NH | 33013 | D0000001 | 1,360 | 1,240 | 1,266 | 1,240 | 1,367 | 1,258 | 6,371 | |
| Rockingham County, NH | 33015 | D0000001 | 2,236 | 2,208 | 2,038 | 2,139 | 2,112 | 2,152 | 10,649 | |
| Strafford County, NH | 33017 | D0000001 | 816 | 924 | 892 | 944 | 1,028 | 988 | 4,776 | |
| Sullivan County, NH | 33019 | D0000001 | 404 | 420 | 391 | 472 | 406 | 413 | 2,102 | |
| Total | D0000001 | 10,076 | 10,736 | 10,501 | 10,867 | 10,971 | 10,980 | 54,055 | ||
| Table 4. Natural Change | ||||||||||
| Area Name | GeoID | Item | 2010 | 2011 | 2012 | 2013 | 2014 | 2015 | Sum11-15 | |
| Belknap County, NH | 33001 | NC000001 | 100 | -16 | -91 | -117 | -113 | -172 | -509 | |
| Carroll County, NH | 33003 | NC000001 | -116 | -131 | -82 | -141 | -158 | -184 | -696 | |
| Cheshire County, NH | 33005 | NC000001 | 144 | 46 | -5 | -1 | -9 | -1 | 30 | |
| Coos County, NH | 33007 | NC000001 | -44 | -180 | -165 | -141 | -182 | -144 | -812 | |
| Grafton County, NH | 33009 | NC000001 | -28 | 6 | 29 | -69 | -51 | -14 | -99 | |
| Hillsborough County, NH | 33011 | NC000001 | 1,988 | 1,602 | 1,337 | 1,343 | 1,199 | 1,205 | 6,686 | |
| Merrimack County, NH | 33013 | NC000001 | 64 | 184 | 32 | 149 | -62 | 73 | 376 | |
| Rockingham County, NH | 33015 | NC000001 | 312 | 381 | 473 | 470 | 523 | 555 | 2,402 | |
| Strafford County, NH | 33017 | NC000001 | 464 | 372 | 323 | 325 | 216 | 280 | 1,516 | |
| Sullivan County, NH | 33019 | NC000001 | 116 | -7 | 17 | -88 | -15 | -16 | -109 | |
| Total | NC000001 | 3,000 | 2,257 | 1,868 | 1,730 | 1,348 | 1,582 | 8,785 | ||
| Table 5. International Migration | ||||||||||
| Area Name | GeoID | Item | 2010 | 2011 | 2012 | 2013 | 2014 | 2015 | Sum11-15 | |
| Belknap County, NH | 33001 | MI000001 | 48 | 85 | 65 | 70 | 82 | 82 | 384 | |
| Carroll County, NH | 33003 | MI000001 | 24 | 13 | 17 | 19 | 22 | 23 | 94 | |
| Cheshire County, NH | 33005 | MI000001 | 24 | 23 | 31 | 36 | 51 | 52 | 193 | |
| Coos County, NH | 33007 | MI000001 | 20 | 11 | 10 | 10 | 11 | 11 | 53 | |
| Grafton County, NH | 33009 | MI000001 | 180 | 221 | 209 | 231 | 270 | 270 | 1,201 | |
| Hillsborough County, NH | 33011 | MI000001 | 912 | 909 | 958 | 1,022 | 1,195 | 1,194 | 5,278 | |
| Merrimack County, NH | 33013 | MI000001 | 188 | 184 | 161 | 170 | 195 | 194 | 904 | |
| Rockingham County, NH | 33015 | MI000001 | 152 | 139 | 193 | 168 | 197 | 209 | 906 | |
| Strafford County, NH | 33017 | MI000001 | 108 | 152 | 147 | 153 | 180 | 179 | 811 | |
| Sullivan County, NH | 33019 | MI000001 | 8 | 25 | 25 | 27 | 30 | 30 | 137 | |
| Total | MI000001 | 1,664 | 1,762 | 1,816 | 1,906 | 2,233 | 2,244 | 9,961 | ||
| Table 6. Domestic Migration | ||||||||||
| Area Name | GeoID | Item | 2010 | 2011 | 2012 | 2013 | 2014 | 2015 | Sum11-15 | |
| Belknap County, NH | 33001 | MD000001 | -36 | 128 | 171 | -177 | 196 | 247 | 565 | |
| Carroll County, NH | 33003 | MD000001 | 108 | 10 | -7 | -54 | 59 | 69 | 77 | |
| Cheshire County, NH | 33005 | MD000001 | -944 | -193 | -71 | -299 | -272 | -289 | -1,124 | |
| Coos County, NH | 33007 | MD000001 | -276 | -321 | -338 | 120 | -99 | -331 | -969 | |
| Grafton County, NH | 33009 | MD000001 | -180 | -259 | 3 | 17 | -118 | -485 | -842 | |
| Hillsborough County, NH | 33011 | MD000001 | -1,736 | -1,659 | -1,422 | -1,622 | -437 | -1,111 | -6,251 | |
| Merrimack County, NH | 33013 | MD000001 | -284 | -30 | 63 | -283 | 57 | 171 | -22 | |
| Rockingham County, NH | 33015 | MD000001 | 36 | 219 | 1,158 | 230 | 1,308 | 465 | 3,380 | |
| Strafford County, NH | 33017 | MD000001 | -296 | 250 | 174 | -425 | 1,056 | 176 | 1,231 | |
| Sullivan County, NH | 33019 | MD000001 | -84 | -315 | -309 | -87 | 144 | -79 | -646 | |
| Total | MD000001 | -3,692 | -2,170 | -578 | -2,580 | 1,894 | -1,167 | -4,601 | ||
| Table 7. Net Migration | ||||||||||
| Area Name | GeoID | Item | 2010 | 2011 | 2012 | 2013 | 2014 | 2015 | Sum11-15 | |
| Belknap County, NH | 33001 | MN000001 | 12 | 213 | 236 | -107 | 278 | 329 | 949 | |
| Carroll County, NH | 33003 | MN000001 | 132 | 23 | 10 | -35 | 81 | 92 | 171 | |
| Cheshire County, NH | 33005 | MN000001 | -920 | -170 | -40 | -263 | -221 | -237 | -931 | |
| Coos County, NH | 33007 | MN000001 | -256 | -310 | -328 | 130 | -88 | -320 | -916 | |
| Grafton County, NH | 33009 | MN000001 | 0 | -38 | 212 | 248 | 152 | -215 | 359 | |
| Hillsborough County, NH | 33011 | MN000001 | -824 | -750 | -464 | -600 | 758 | 83 | -973 | |
| Merrimack County, NH | 33013 | MN000001 | -96 | 154 | 224 | -113 | 252 | 365 | 882 | |
| Rockingham County, NH | 33015 | MN000001 | 188 | 358 | 1,351 | 398 | 1,505 | 674 | 4,286 | |
| Strafford County, NH | 33017 | MN000001 | -188 | 402 | 321 | -272 | 1,236 | 355 | 2,042 | |
| Sullivan County, NH | 33019 | MN000001 | -76 | -290 | -284 | -60 | 174 | -49 | -509 | |
| Total | MN000001 | -2,028 | -408 | 1,238 | -674 | 4,127 | 1,077 | 5,360 | ||
| Table 8. Group Quarters | ||||||||||
| Area Name | GeoID | Item | 2010 | 2011 | 2012 | 2013 | 2014 | 2015 | Chg10-15 | %Chg 10-15 |
| Belknap County, NH | 33001 | GQ000001 | 858 | 849 | 860 | 866 | 928 | 928 | 70 | 8.16 |
| Carroll County, NH | 33003 | GQ000001 | 437 | 543 | 527 | 526 | 507 | 509 | 72 | 16.48 |
| Cheshire County, NH | 33005 | GQ000001 | 4,495 | 4,582 | 4,514 | 4,418 | 4,483 | 4,485 | -10 | -0.22 |
| Coos County, NH | 33007 | GQ000001 | 1,467 | 1,351 | 1,395 | 1,383 | 1,420 | 1,420 | -47 | -3.20 |
| Grafton County, NH | 33009 | GQ000001 | 7,001 | 7,062 | 7,028 | 6,889 | 6,978 | 6,978 | -23 | -0.33 |
| Hillsborough County, NH | 33011 | GQ000001 | 7,759 | 7,752 | 7,788 | 7,898 | 7,960 | 7,964 | 205 | 2.64 |
| Merrimack County, NH | 33013 | GQ000001 | 6,335 | 6,422 | 6,497 | 6,703 | 7,109 | 7,108 | 773 | 12.20 |
| Rockingham County, NH | 33015 | GQ000001 | 2,498 | 2,547 | 2,621 | 2,459 | 2,495 | 2,497 | -1 | -0.04 |
| Strafford County, NH | 33017 | GQ000001 | 8,421 | 8,599 | 8,775 | 8,679 | 9,163 | 9,158 | 737 | 8.75 |
| Sullivan County, NH | 33019 | GQ000001 | 701 | 717 | 715 | 685 | 714 | 715 | 14 | 2.00 |
| Total | GQ000001 | 39,972 | 40,424 | 40,720 | 40,506 | 41,757 | 41,762 | 1,790 | 4.48 |
Source: developed by ProximityOne based on Census Bureau and other data.
-- http://proximityone.com (888.364.7656)