Idaho · Census place 65620
Princeton, ID population, income and ZIP codes
Quick answer
The population of the city of Princeton, Idaho (Princeton, ID — Census place “Princeton CDP”) is 29 residents, ranking #229 of 236 places in Idaho. Median household income is —, the median home is worth — and median gross rent runs — a month. Looking for the Princeton Idaho ZIP code list? 1 ZIP codes serve Princeton, ID: 83857.
- Population
- 29Princeton CDP residents
- Median household income
- —Past 12 months, inflation adjusted
- Median home value
- —Owner-occupied units
- Median gross rent
- —Rent plus utilities, monthly
- Median age
- 66 yrsAll residents
- Homeownership rate
- 73.7%Owner-occupied households
Princeton ZIP codes (Idaho)
Census ZCTAs whose delivery area overlaps Princeton.
The Princeton ID ZIP code list below covers 1 ZIP code. Open any one for its population, income, housing and rent profile.
What the numbers mean in Princeton CDP
Housing cost measured against local earnings.
Poverty affects 0% of residents and 73.7% of households own their home.
Source: US Census Bureau, ACS 2019-2023 5-year estimates · rates as published for 2019-2023 ACS 5-year
Princeton CDP, ID in context
How this area compares with national benchmarks.
Princeton CDP is a very small community in Idaho, with 29 residents counted in the Census American Community Survey 2019-2023 ACS 5-year estimates, which places it #229 of 236 ranked by population — larger than 2% of them. The median age here is 66 years against 39.1 nationally, a markedly older profile that usually tracks retirees staying put and younger households leaving for work. At this population the ACS sample is small, so the margin of error around every dollar figure below is wide — treat the numbers as a band, not a point, and expect them to move between annual releases without the place itself changing.
Households in Princeton CDP earn a median of not published a year. 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 0% of residents here, less than half the 12.4% national rate.
The typical owner-occupied home in Princeton CDP is valued at not published, while median gross rent runs not published a month. 73.7% of occupied homes are owner-occupied versus 65% nationally, so the market leans toward owners. The rent line includes utilities paid by the tenant, a definition worth remembering when comparing it against a landlord's quoted rate.
A median age of 66 puts Princeton CDP well into retirement-weighted territory, which pulls median household income down even where household wealth is high, because retirement draws are counted differently from wages. With 29 residents, a handful of survey responses moves every median on this page. Compare Princeton CDP against its county rather than against national figures.
The Census withheld household income, home value, gross rent for Princeton CDP because the sample was too thin to publish at this geography. Those values were suppressed at the source, not lost in our dataset, and we do not model a replacement. Everything else on this page comes straight from the ACS 2019-2023 ACS 5-year tables.
Compare with nearby places
Places of similar size in Idaho.
- Boise City city 235,701
- Meridian city 124,865
- Nampa city 106,289
- Idaho Falls city 66,672
- Caldwell city 63,465
- Pocatello city 57,152
- Coeur d'Alene city 55,558
- Twin Falls city 53,219
Keep going
More Idaho coverage.
Frequently asked questions
Common questions about this area.
- What is the population of Princeton CDP?
- Princeton CDP has 29 residents on Census ACS 2019-2023 ACS 5-year estimates, ranking #229 of 236 in Idaho.
- What is the median household income in Princeton CDP?
- Median household income in Princeton CDP is not published a year.
- How much does it cost to rent or buy in Princeton CDP?
- Median gross rent is not published a month and the median home value is not published.
- Is Princeton CDP affordable compared with the rest of the US?
- The Census does not publish enough home-value or income detail for Princeton CDP to compute a reliable affordability ratio.
- How current is this Princeton CDP data?
- All figures come from the US Census Bureau American Community Survey 2019-2023 ACS 5-year five-year estimates. At this population the ACS sample is small, so the margin of error around every dollar figure below is wide — treat the numbers as a band, not a point, and expect them to move between annual releases without the place itself changing.