HomeArizonaMaricopa CountySt. Johns CDP
St. Johns CDP, Arizona: commercial real estate data.
St. Johns CDP is a Census CDP of 631 people across 2.28 square miles of land, in Maricopa County. 76.6 percent of occupied homes are owned.
51 sourced place values · tier FULL · 7 sections · underlined figures are computed by MMCG Analytics, not published by the agency
St. Johns
What St. Johns is
- Census place typeCDP
- Land area2.28 sq mi
- Water area0 sq mi
- Population per square mile of land277 plus or minus 131
- County holding the largest share of its areaMaricopa County, 100.0 percent
US Census Bureau, cartographic boundary file, places, 2024 vintage. US Census Bureau, American Community Survey 5-Year Estimates, place level, 2020-2024 5-year.
St. Johns
How many people live in St. Johns
- Population631 plus or minus 299
- Median age35.3
- Population under 18186 plus or minus 130
- Share under 1829.5 percent plus or minus 15.1
- Population 65 and over95 plus or minus 56
- Share 65 and over15.1 percent plus or minus 5.4
- Households137 plus or minus 50
- Family households127 plus or minus 51
- Share of households that are families92.7 percent
US Census Bureau, American Community Survey 5-Year Estimates, place level, 2020-2024 5-year.
St. Johns
Income and work in St. Johns
- Per capita income$16,130 plus or minus $8,070
- Civilian labor force127 plus or minus 105
- Employed123 plus or minus 98
- Unemployed4 plus or minus 17
- Unemployment rate3.1 percent plus or minus 13.1
- Adults 25 and over405 plus or minus 192
- Adults 25 and over with a high school diploma or higher92.3 percent plus or minus 60.7
- Adults 25 and over with a bachelor degree or higher7.7 percent plus or minus 4.8
- Adults 25 and over with a graduate degree2.2 percent plus or minus 4.6
US Census Bureau, American Community Survey 5-Year Estimates, place level, 2020-2024 5-year.
St. Johns
Housing in St. Johns
- Housing units137 plus or minus 50
- Occupied units137 plus or minus 50
- Vacant units0
- Vacancy rate0.0 percent
- Owner occupied105 plus or minus 52
- Renter occupied32 plus or minus 29
- Ownership rate76.6 percent plus or minus 25.7
- Median owner-occupied home value$378,000 plus or minus $296,777
- Single family units128 plus or minus 55
- Share single family93.4 percent plus or minus 20.8
- Units in buildings of two or more0
- Share in buildings of two or more0.0 percent
- Mobile homes9 plus or minus 13
- Median year structure built2008
US Census Bureau, American Community Survey 5-Year Estimates, place level, 2020-2024 5-year.
St. Johns
How St. Johns gets to work
- Workers 16 and over who commute83 plus or minus 53
- Commuting under 15 minutes47 plus or minus 40
- Share commuting under 15 minutes56.6 percent plus or minus 32.2
- Commuting 30 minutes or more11 plus or minus 20
- Share commuting 30 minutes or more13.3 percent plus or minus 22.3
- Drove alone48.0 percent plus or minus 48.6
- Carpooled19.5 percent plus or minus 21.9
- Public transport0.0 percent
- Walked0.0 percent
- Worked from home32.5 percent plus or minus 40.4
US Census Bureau, American Community Survey 5-Year Estimates, place level, 2020-2024 5-year.
St. Johns
Flood risk in St. Johns
- Listed NFIP communities1
- Of those, participating1
- NFIP community number040010
- Currently effective map date09/28/07
This community carries no Community Rating System class, so no CRS premium discount applies to it.
FEMA, National Flood Insurance Program Community Status Book, Community Status Book, as retrieved.
Maricopa County, not St. Johns
Maricopa County context, not St. Johns figures
These are Maricopa County figures. There is no place level equivalent published for any of them, so they are shown as the county backdrop and never as St. Johns measurements.
- Establishments in Maricopa County109,863
- Employment at those establishments, Maricopa County2,016,986
- Covered employment, Maricopa County2,280,645
- Average annual pay, Maricopa County$73,840
- Average weekly wage, Maricopa County$1,420
- Housing units permitted, Maricopa County36,380
- Of those, single family, Maricopa County21,667
- County product, 2024, Maricopa County$419,250,222,000
- County product change over the prior year, Maricopa County7.7 percent
- Average income of an arriving household, Maricopa County$98,820
Every figure in this section is published for Maricopa County as a whole and is not a measurement of St. Johns. It is here because a county backdrop is what a credit committee reads a place against, and it is labelled so that it can never be quoted as the place's own.
US Census Bureau, County Business Patterns, 2023. US Bureau of Labor Statistics, Quarterly Census of Employment and Wages, 2024 annual averages. US Census Bureau, Building Permits Survey, 2024 annual. US Bureau of Economic Analysis, Regional, table CAGDP2, CAGDP2, through 2024. US Internal Revenue Service, Statistics of Income county migration flows, 2021 to 2022 filing years.
Coverage
What this page does not hold.
Every item below could be filled with a plausible figure. None of them is. On a page a lender may read, a number that cannot be traced is worse than an absence, so the absences are named.
- No SBA approvals are recorded to a borrower address in this place in either FOIA release.
- The American Community Survey does not publish a median household income for this place, which happens where the sample is too small to support one.
- No median gross rent is published for this place.
- Parcel level detail, zoning and flood zone at an address are resolved in the platform, not on this page.
SBA figures count approvals to borrowers whose address is in the place. They are not approvals for projects inside the place boundary: the tape records a borrower city and a project county, and those can differ.
Common questions
St. Johns questions, answered from the record.
How many people live in St. Johns, Arizona?
631, in 137 households. St. Johns CDP covers 2.28 square miles of land, which is 277 people per square mile. Source: US Census Bureau, American Community Survey 5-Year Estimates, place level, 2020-2024 5-year.
What county is St. Johns in?
Maricopa County, which holds 100.0 percent of the place by area. Source: US Census Bureau, cartographic boundary file, places, 2024 vintage.
Is St. Johns in the National Flood Insurance Program?
Yes. St. Johns appears in the FEMA Community Status Book as community 040010, with no Community Rating System class, so no CRS discount applies. Whether a specific parcel sits in a mapped special flood hazard area is an address level question the platform answers.
Are the county figures on this page St. Johns figures?
No, and they are labelled so. County Business Patterns, QCEW, the Building Permits Survey, BEA product and IRS migration are published for Maricopa County as a whole and there is no place level equivalent. They appear in one clearly marked section as context and are never presented as measurements of St. Johns.
Is zoning published for St. Johns?
Not yet. The zoning layer is in build. Nothing on this page presents parcel level zoning.
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