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2026 Rankings

Bergen County, New Jersey Home Safety Rankings - 60 ZIPs

Explore rankings under Home Safety Score model 4.0.0. Only ZIPs with all four required inputs are ranked; missing evidence is not imputed or reweighted.

Bergen County, New Jersey (New Jersey) includes 60 tracked ZIP codes and 15 mapped community water systems; confirm service for a specific address. Below are the water quality rankings for metro ZIPs with all required inputs.

Average Home Safety Grade: C (64/100)

Grade	ZIP Codes	%
A	0	0%
B	0	0%
C	48	92%
D	4	8%
F	0	0%

Top 10 ZIP Codes by Home Safety Score

Rank	ZIP	City	Score	Grade
1	07645	Montvale	67	C
2	07423	Ho Ho Kus	66	C
3	07458	Saddle River	66	C
4	07463	Waldwick	66	C
5	07603	Bogota	66	C
6	07604	Hasbrouck Heights	66	C
7	07605	Leonia	66	C
8	07606	South Hackensack	66	C
9	07607	Maywood	66	C
10	07608	Teterboro	66	C

10 Riskiest ZIP Codes

Rank	ZIP	City	Score	Grade	Risk Factor
1	07649	Oradell	49	D	1 violation(s)
2	07446	Ramsey	50	D	81 violations
3	07430	Mahwah	50	D	81 violations
4	07401	Allendale	51	D	60 violations
5	07481	Wyckoff	63	C	18 violations
6	07452	Glen Rock	63	C	18 violations
7	07450	Ridgewood	63	C	18 violations
8	07432	Midland Park	63	C	18 violations
9	07663	Saddle Brook	64	C	9 violations
10	07436	Oakland	64	C	6 violations

Most Common Contaminant Violations

Contaminant	Violations	ZIPs Affected
Stage 1 DBP Rule	78	49
Groundwater Rule	28	4
1,2-DIBROMO-3-CHLOROPROPANE	22	7
ETHYLENE DIBROMIDE	22	7
Barium	15	3
Total Coliform	14	7
Surface Water Treatment Rule	13	13
Revised Total Coliform Rule	10	4

Lead Risk

Average of reported 90th-percentile lead results: 0.0082 mg/L (below EPA action level)
0 of 54 ZIP codes with known status exceed EPA lead action level
31% of housing built before 1950
67% of housing built before 1970

Cities in This Metro

Paterson, NJ — 3 ZIP codes
Mahwah, NJ — 2 ZIP codes
Ridgewood, NJ — 2 ZIP codes
Hackensack, NJ — 2 ZIP codes
Teterboro, NJ — 2 ZIP codes
Paramus, NJ — 2 ZIP codes
Allendale, NJ — 1 ZIP code
Elmwood Park, NJ — 1 ZIP code
Franklin Lakes, NJ — 1 ZIP code
Ho Ho Kus, NJ — 1 ZIP code
Midland Park, NJ — 1 ZIP code
Oakland, NJ — 1 ZIP code
Ramsey, NJ — 1 ZIP code
Glen Rock, NJ — 1 ZIP code
Saddle River, NJ — 1 ZIP code
Waldwick, NJ — 1 ZIP code
Wyckoff, NJ — 1 ZIP code
Bogota, NJ — 1 ZIP code
Hasbrouck Heights, NJ — 1 ZIP code
Leonia, NJ — 1 ZIP code
South Hackensack, NJ — 1 ZIP code
Maywood, NJ — 1 ZIP code
Alpine, NJ — 1 ZIP code
Bergenfield, NJ — 1 ZIP code
Closter, NJ — 1 ZIP code
Cresskill, NJ — 1 ZIP code
Demarest, NJ — 1 ZIP code
Dumont, NJ — 1 ZIP code
Emerson, NJ — 1 ZIP code
Englewood, NJ — 1 ZIP code

...and 23 more cities

All 60 ZIP Codes Ranked

View complete ranking

Rank	ZIP	City	Score	Grade	Violations
1	07645	Montvale	67	C	0
2	07423	Ho Ho Kus	66	C	5
3	07458	Saddle River	66	C	2
4	07463	Waldwick	66	C	7
5	07603	Bogota	66	C	1
6	07604	Hasbrouck Heights	66	C	1
7	07605	Leonia	66	C	1
8	07606	South Hackensack	66	C	1
9	07607	Maywood	66	C	1
10	07608	Teterboro	66	C	1
11	07620	Alpine	66	C	1
12	07621	Bergenfield	66	C	1
13	07624	Closter	66	C	1
14	07626	Cresskill	66	C	1
15	07627	Demarest	66	C	1
16	07628	Dumont	66	C	1
17	07630	Emerson	66	C	1
18	07631	Englewood	66	C	1
19	07632	Englewood Cliffs	66	C	1
20	07640	Harrington Park	66	C	1
21	07641	Haworth	66	C	1
22	07642	Hillsdale	66	C	1
23	07643	Little Ferry	66	C	1
24	07644	Lodi	66	C	1
25	07646	New Milford	66	C	1
26	07647	Northvale	66	C	1
27	07648	Norwood	66	C	1
28	07650	Palisades Park	66	C	1
29	07652	Paramus	66	C	1
30	07657	Ridgefield	66	C	1
31	07660	Ridgefield Park	66	C	1
32	07661	River Edge	66	C	1
33	07662	Rochelle Park	66	C	1
34	07666	Teaneck	66	C	1
35	07670	Tenafly	66	C	1
36	07675	Westwood	66	C	1
37	07503	Paterson	65	C	4
38	07504	Paterson	65	C	4
39	07513	Paterson	65	C	4
40	07656	Park Ridge	65	C	4
41	07677	Woodcliff Lake	65	C	4
42	07407	Elmwood Park	64	C	6
43	07436	Oakland	64	C	6
44	07663	Saddle Brook	64	C	9
45	07432	Midland Park	63	C	18
46	07450	Ridgewood	63	C	18
47	07452	Glen Rock	63	C	18
48	07481	Wyckoff	63	C	18
49	07401	Allendale	51	D	60
50	07430	Mahwah	50	D	81
51	07446	Ramsey	50	D	81
52	07649	Oradell	49	D	1
53	07417	Franklin Lakes	—	—	—
54	07601	Hackensack	—	—	1
55	07676	Township Of Washington	—	—	1

Data Sources

Water quality: EPA SDWIS
Housing: U.S. Census Bureau American Community Survey
Flood: FEMA NFIP
Flood scope: historical NFIP claim records and claim-rated-zone evidence; this is not current property-map coverage.

Reporting periods vary by source; the page metadata identifies this materialization.

Methodology
Model 4.0.0 averages SDWIS water compliance and UCMR5 PFAS within drinking water, then averages drinking water, county radon, and annual AQI as three equal domains. All four inputs are required. Score methodology → · Rankings methodology →

Disclaimer: Scores are based on EPA SDWIS reported data and are not a guarantee of current water safety. Water quality can change. For the most current information, contact your local water utility or request a Consumer Confidence Report.

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How to cite this page

APA

ZipCheckup. (2026). Bergen County, New Jersey Home Safety Rankings - 60 ZIPs. https://zipcheckup.com/rankings/metro/bergen-new-jersey/

BibTeX

@misc{zipcheckup-rankings-metro-bergen-new-jersey,
  author = {{ZipCheckup}},
  title  = {{Bergen County, New Jersey Home Safety Rankings - 60 ZIPs}},
  year   = {2026},
  url    = {https://zipcheckup.com/rankings/metro/bergen-new-jersey/}
}

Page version: October 2026.

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