What stands out worked out from the figures below

Washington has grown the fastest since 2010 (+6.1%).

Columbia has the most affordable homes ($196k median).

What matters to you?

Pick a few. We’ll pull those rows to the top and mark which town comes out ahead on each. There’s no overall score: what matters is up to you.

Raising kidsAffordabilityOwning a homeShort commuteWorking from homeYounger crowdSettled, older crowdGrowing town

Measure	Washington	Columbia
People
Population	1,208Highest	683Lowest
Growth since 20102010 → 2020 census	+6.1%Highest NH: +4.6%	-12.9%Lowest NH: +4.6%
Median age	55±4.7Highest 27% above NH	51.8±10.1Lowest 20% above NH
	Washington and Columbia are within the Census margin of error here, so we can’t say which is really higher.
Kids under 18	13.8%±4.9Lowest NH: 18.2%	17.4%±5.2Highest NH: 18.2%
	Columbia and Washington are within the Census margin of error here, so we can’t say which is really higher.
Age 65+	29%±3Lowest NH: 20.1%	29.9%±8.3Highest NH: 20.1%
	Columbia and Washington are within the Census margin of error here, so we can’t say which is really higher.
Bachelor’s degree+adults 25+	32%Highest NH: 40.6%	14.5%Lowest NH: 40.6%
Enrolled in collegeshare of residents	4.6%±2.5Lowest NH: 6%	7%±3.7Highest NH: 6%
	Columbia and Washington are within the Census margin of error here, so we can’t say which is really higher.
Cost of living
Household incomemedian	$89,453±$12kHighest 10% below NH	$57,917±$13kLowest 42% below NH
Home valuemedian, owner-occupied	$358,600±$32kHighest 11% below NH	$196,400±$29kLowest 51% below NH
Rentmedian gross, monthly	$1,106±$160Highest 26% below NH	$792±$333Lowest 47% below NH
	Washington and Columbia are within the Census margin of error here, so we can’t say which is really higher.
Property taxmedian, yearly	$4,321Highest 35% below NH	$2,009Lowest 70% below NH
Renters paying 30%+of income on rent	0%±88.9Lowest NH: 48.2%	9.1%±95.8Highest NH: 48.2%
	Columbia and Washington are within the Census margin of error here, so we can’t say which is really higher.
Below poverty line	8.7%Lowest NH: 7.2%	10.7%Highest NH: 7.2%
Housing
Homeownersof occupied homes	94.4%Highest NH: 72.8%	91.1%Lowest NH: 72.8%
Typical home builtmedian year	1983 4 yrs newer than NH	1983 4 yrs newer than NH
Getting to work
Average commuteone way	36 minHighest 33% above NH	20 minLowest 24% below NH
Work from home	14.9%±5.3Highest NH: 16.8%	11.2%±6.7Lowest NH: 16.8%
	Washington and Columbia are within the Census margin of error here, so we can’t say which is really higher.
Schools
School district	Washington School District	—
High school in town	None in town	—
On TownTapestry
Old photos in Our Story	None yet	None yet

NH average · Sources: U.S. Census Bureau, American Community Survey 5-year estimates 2020–2024; 2010 & 2020 decennial census; NCES Common Core of Data. “±” is the Census margin of error. Property tax is top-coded by the Census at $10,000+. School rank compares math and reading proficiency against the state average.