Population Forecast
5 year Forecast - 1.7%
The current population of the Manchester, NH Market is 1,285,157 as of the April 2025 PopStats estimate. PopStat’s Trend models indicate a 5 year population change of 1.7%, resulting in a Population of 1,307,064 by April 2030. This percentage change in Population ranks 109th across STI Markets. The Manchester, NH Market currently ranks 83rd in overall population, and will rank 84th by April 2030.
High and Low Range - -0.9% to 6.1%
While the summation of mid range 5 year forecasts foresee a change in Population of 1.7% for Manchester, NH Market. The forecast high ranges of these forecasts leaves open the possibility for a Population change as high as 6.1% at 1,363,408. Similarly a population change as low as -0.9% at 1,273,582 is not without possibility.

Figure 73: Population Trend and Forecast
10 year Projections - 3.5%
By April 2035 we project the Population of the Manchester, NH Market to be 1,329,596 resulting in a change of 3.5% compared to the current Population. This projected percentage change in Population ranks 109th across STI Markets. The Manchester, NH Market currently ranks 83rd in overall population, and will rank 82nd by April 2035.