What is the population of Fairfield city?

Fairfield city has 44,597 residents on Census ACS 2019-2023 ACS 5-year estimates, ranking #26 of 1,265 in Ohio.

What is the median household income in Fairfield city?

Median household income in Fairfield city is $70,166 a year, 10.7% below the national figure of $78,538.

How much does it cost to rent or buy in Fairfield city?

Median gross rent is $1,145 a month and the median home value is $218,100, so rent absorbs about 19.6% of median household income.

Is Fairfield city affordable compared with the rest of the US?

Homes cost about 3.1× the local median income here versus roughly 3.9× nationally, so Fairfield city is more affordable to buy in than the typical US market, and rent takes 19.6% of median income against the 30% cost-burden line.

Aerial view of a dense city center, illustrating the US cities ZIP code directory

Ohio · Census place 25970

Fairfield, OH population, income and ZIP codes

Quick answer

The population of the city of Fairfield, Ohio (Fairfield, OH — Census place “Fairfield city”) is 44,597 residents, ranking #26 of 1265 places in Ohio. Median household income is $70,166, the median home is worth $218,100 and median gross rent runs $1,145 a month. Looking for the Fairfield Ohio ZIP code list? 1 ZIP codes serve Fairfield, OH: 45014.

Population: 44,597Fairfield city residents
Median household income: $70,166Past 12 months, inflation adjusted
Median home value: $218,100Owner-occupied units
Median gross rent: $1,145Rent plus utilities, monthly
Median age: 38.3 yrsAll residents
Homeownership rate: 61.4%Owner-occupied households

Fairfield ZIP codes (Ohio)

Census ZCTAs whose delivery area overlaps Fairfield.

The Fairfield OH ZIP code list below covers 1 ZIP code. Open any one for its population, income, housing and rent profile.

45014

What the numbers mean in Fairfield city

Housing cost measured against local earnings.

A household earning the Fairfield city median would spend about 19.6% of gross income on the median rent. The 30% mark is the federal threshold for cost burden, so anything above it signals a stretched rental market. The median home costs 3.1× the median household income; nationally that ratio sits near 4.5×. Poverty affects 9.1% of residents and 61.4% of households own their home.

Source: US Census Bureau, ACS 2019-2023 5-year estimates · rates as published for 2019-2023 ACS 5-year

Fairfield city, OH in context

How this area compares with national benchmarks.

Fairfield city is a small city in Ohio, with 44,597 residents counted in the Census American Community Survey 2019-2023 ACS 5-year estimates, which places it #26 of 1,265 ranked by population — larger than 98% of them. The median age here is 38.3 years against 39.1 nationally, a slightly younger profile than the country as a whole. Places under 65,000 residents only appear in the five-year release, never the one-year file, so these values pool sixty months of responses and lag the current year by design.

Households in Fairfield city earn a median of $70,166 a year, 10.7% below the national figure of $78,538 and 6% above the $66,250 median for the 689 Ohio cities we cover. Household income here is measured before tax and pooled across everyone at the address, which is why it reads higher than typical individual earnings in the same area. Poverty reaches 9.1% of residents here, below the 12.4% national rate.

The typical owner-occupied home in Fairfield city is valued at $218,100, 28.1% below the national figure and 29% above the $168,500 peer median, while median gross rent runs $1,145 a month, 18.6% below the national figure, or roughly $13,740 across a full year. A household on the local median income would put about 19.6% of gross pay toward that rent against the federal 30% cost-burden threshold, so renting here is cheap relative to what people here earn. The home-price-to-income ratio works out to 3.1×, against roughly 3.9× nationally, so buying is easier here than in the average US market. 61.4% of occupied homes are owner-occupied versus 65% nationally, so the market leans more heavily on renters. Gross rent folds in the utilities a tenant pays separately, so it is closer to the real monthly outlay than a headline rent figure.

All values below were released by the Census for this exact geography, with no gap-filling on our side. Small-area estimates still carry wider margins of error than state or national figures, so check the linked ACS tables before relying on them for lending, appraisal or legal work.

Compare with nearby places

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Frequently asked questions

Common questions about this area.

What is the population of Fairfield city?: Fairfield city has 44,597 residents on Census ACS 2019-2023 ACS 5-year estimates, ranking #26 of 1,265 in Ohio.
What is the median household income in Fairfield city?: Median household income in Fairfield city is $70,166 a year, 10.7% below the national figure of $78,538.
How much does it cost to rent or buy in Fairfield city?: Median gross rent is $1,145 a month and the median home value is $218,100, so rent absorbs about 19.6% of median household income.
Is Fairfield city affordable compared with the rest of the US?: Homes cost about 3.1× the local median income here versus roughly 3.9× nationally, so Fairfield city is more affordable to buy in than the typical US market, and rent takes 19.6% of median income against the 30% cost-burden line.
How current is this Fairfield city data?: All figures come from the US Census Bureau American Community Survey 2019-2023 ACS 5-year five-year estimates. Places under 65,000 residents only appear in the five-year release, never the one-year file, so these values pool sixty months of responses and lag the current year by design.