My mapAll 546 citiesCities by stateCompare two citiesSee all: CitiesAll placesNational parksState parksZoos and aquariumsSee all: PlacesBest places to liveBest places to retireFor young professionalsSee all: RankingsCost of living calculatorTwin city finderWhere your salary goes furthestSee all: Tools and gamesSign in

Blaine population

Blaine, Minnesota had an estimated 76,603 residents on July 1, 2025, the 516th-largest city in the US. That is up 34% since the 2010 Census and up 70.1% since 2000.

BlaineMinnesotaPop. 76,603
Population, July 2025
76,603+9.1% since April 2020
People per sq mile
2,32832.9 sq mi of land
Median age
37.513.8% are 65 or older
Households with kids
37.3%with anyone under 18

Population by year, 2000 to 2025

38k48k57k67k77k2000: 45,02720002001: 46,9322002: 48,24720022003: 49,4462004: 50,91820042005: 52,1292006: 53,43720062007: 54,4852008: 55,43820082009: 56,4832010: 57,18620102011: 58,1972012: 59,44320122013: 60,5082014: 61,39520142015: 62,3722016: 63,24520162017: 64,3612018: 65,18820182019: 65,7222020: 70,21720202021: 71,0292022: 71,82220222023: 73,9032024: 75,32920242025: 76,6032025
Darker bars are the April 2000, 2010 and 2020 benchmarks; the rest are July 1 estimates. Source: US Census Bureau population estimates (intercensal 2000-2010, Vintage 2020 and Vintage 2025).
YearPopulationChangeBasis
202576,603+1,274Estimate, July 1
202475,329+1,426Estimate, July 1
202373,903+2,081Estimate, July 1
202271,822+793Estimate, July 1
202171,029+812Estimate, July 1
202070,217+4,495April 2020 estimates base
201965,722+534Estimate, July 1
201865,188+827Estimate, July 1
201764,361+1,116Estimate, July 1
201663,245+873Estimate, July 1
201562,372+977Estimate, July 1
201461,395+887Estimate, July 1
201360,508+1,065Estimate, July 1
201259,443+1,246Estimate, July 1
201158,197+1,011Estimate, July 1
201057,186+7032010 Census (April 1)
200956,483+1,045Estimate, July 1
200855,438+953Estimate, July 1
200754,485+1,048Estimate, July 1
200653,437+1,308Estimate, July 1
200552,129+1,211Estimate, July 1
200450,918+1,472Estimate, July 1
200349,446+1,199Estimate, July 1
200248,247+1,315Estimate, July 1
200146,932+1,905Estimate, July 1
200045,027April 2000 estimates base

Year-to-year changes across 2010 and 2020 mix census counts with estimates, so small jumps at those years are partly method changes.

Frequently asked questions

What is the population of Blaine in 2025?

The Census Bureau estimates Blaine had 76,603 residents on July 1, 2025, making it the 516th-largest city in the US.

Is Blaine growing?

Yes. Blaine has grown 34% since the 2010 Census (57,186 people), and grown 9.1% since 2020.

What was the population of Blaine in 2000?

About 45,027 (the Census Bureau's April 2000 estimates base). By the 2010 Census it was 57,186.

How dense is Blaine?

Blaine has about 2,328 people per square mile of land (32.9 square miles).

More about Blaine

See cost of living, jobs and commutes in Blaine, Blaine weather by month, or every Blaine ZIP code. For the biggest cities in the country, see the largest US cities.